How to make android app's background image repeat
16lz
2021-01-23
Here is a pure-java implementation of background image repeating:
@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); Bitmap bmp = BitmapFactory.decodeResource(getResources(), R.drawable.bg_image); BitmapDrawable bitmapDrawable = new BitmapDrawable(bmp); bitmapDrawable.setTileModeXY(Shader.TileMode.REPEAT, Shader.TileMode.REPEAT); LinearLayout layout = new LinearLayout(this); layout.setBackgroundDrawable(bitmapDrawable); }
In this case, our background image would have to be stored in res/drawable/bg_image.png.
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